(-)-Gallocatechin gallate, 98%, from green tea (-)-没食子酸儿茶素没食子酸酯

CAS 4233-96-9 MFCD00214298

化学结构图

4233-96-9
SMILES: O=C(OC1Cc2c(O)cc(O)cc2OC1c1cc(O)c(O)c(O)c1)c1cc(O)c(O)c(O)c1

化学属性

Mol. FormulaC22H18O11
Mol. Weight458.37
TSCANo
Density1.685
Stability对光和湿度敏感

别名和识别编码

Chemical Name(-)-Gallocatechin gallate, 98%, from green tea
MDL NumberMFCD00214298
CAS Number4233-96-9
Synonym (-)-倍儿茶素没食子酸盐 3,4,5-Trihydroxybenzoic acid [[(2R)-3,4-dihydro-5,7-dihydroxy-2α-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran]-3β-yl] ester (2S)-2-(3,4,5-Trihydroxyphenyl)-3α-(galloyloxy)-5,7-dihydroxychroman )-Gallocatechin gallate (2S)-3,4-Dihydro-2β-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3α,5,7-triol 3-(3,4,5-trihydroxybenzoate) GALLOCATECHIN GALLATE Gallocatechin gallate (-GCG) 没食子酸儿茶素没食子酸酯;没食子儿茶素没食子酸酯 3,4,5-Trihydroxybenzoic acid (2S,3R)-2-(3,4,5-trihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl ester 没食子酸儿茶素没食子酸酯（GCG） (2S,3R)​-​2-​(3,4,5-​Trihydroxyphenyl)​-​3,4-​dihydro-​1(2H)​-​benzopyran-​3,5,7-​triol 3-​(3,4,5-​trihydroxybenzoate) GALLOCATECHIN GALLATE, (-)- {Chemicalbook
PubChem Substance ID199472
Chemical Name Translation(-)-没食子酸儿茶素没食子酸酯
InChIKeyWMBWREPUVVBILR-NQIIRXRSSA-N
InChIInChI=1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21+/m1/s1
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分类

  • {SNA} Antioxidant and Free Radical Scavengers, Antioxidants and Cytoprotectants, Bioactive Small Molecules, Bioflavonoids, Cell Signaling and Neuroscience, Cell Stress, Chemopreventive Agents, Flavonoids, Flavonols, and Flavanols, G, Nitric Oxide and Cell Stress, Nutrition Research, Phytochemicals by Chemical Classification, Tannins, 癌症研究, 细胞生物学
  • {SNA} Antioxidant and Free Radical Scavengers, Antioxidants and Cytoprotectants,
  • {SNA} Alphabetical Index of Phytochemical Standards, Analytical Standards, Camellia, E - H, Phytochemical Standards, Phytochemical Standards by Plant Genus, Tannins,

产品应用

  • 一种抗氧化剂

安全信息

WGK Germany3
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
RTECSDH9000000
Signal word
GHS Symbol
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition 储存温度 2-8°C 2-8°C 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JKXXAF Japanese Kokai Tokyo Koho Patents.  (U.S. Patent and Trademark
   Office, Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year:
   #93-944

其他信息

  • 用途一:抗氧化剂Antioxidant。
  • MOL 文件:4233-96-9.mol
  • Sigma Aldrich:4233-96-9(sigmaaldrich)
  • 外观性质:白色粉末。

系列性分类

  1. Life Science 生命科学
  2. Cancer Research
  3. Chemopreventive Agents - Cancer Research
  4. Antioxidant and Free Radical Scavengers - Chemopreventive Agents
  1. Life Science 生命科学
  2. Nutrition Research 营养研究
  3. Phytochemicals by Chemical Classification - Nutrition Research
  4. Bioflavonoids - Phytochemicals by Chemical Classification
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Life Sciences Standards - Chromatography
  5. Phytopharma Standards - Life Sciences Standards
  6. Alphabetical - Phytopharma Standards
  7. E - H - Alphabetical

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